Diabetes or diabetes mellitus is a metabolic disorder characterized by high blood glucose level (hyperglycemia), which occurs due to defect in insulin action, secretion of insulin or both. Blood glucose (sugar) is the result of the body breaking down the food consumed (usually carbohydrates) into glucose. The body then transports glucose through the bloodstream to all the calls in the body, where it is finally used for energy Insulin is a hormone produced by pancreas which is responsible for transporting glucose in the blood into the cells for energy, thus, resulting in diabetes. When the body doesn't make sufficient insulin or doesn't use it as expected, the glucose (sugar) remain in the bloodstream rather than being transported to the cells for energy. Symptoms include: Polydipsia (frequent urination) Polyphagia (increased thirst) Polyuria (increased hunger) Types of diabetes Type 1 diabetes: This is a autoimmune disease that causes the immune system to...